A hands-on comparison of Google's new autonomous AI assistant Gemini Spark against Perplexity Computer finds that Spark's main advantage is deep native integration with Google Workspace apps like Gmail and Drive, letting it execute multi-step tasks without external connectors. However, the reviewer identifies at least one area where Perplexity's approach outperforms Spark, based on extended use of both tools.
androidauthority.com
· 2026-08-29
An Entrepreneur contributor discovered that AI tools like ChatGPT, Gemini, Perplexity and Claude were describing his agency using an old homepage message he had already replaced, because directory sites had copied the outdated text and AI engines treated those copies as authoritative. He argues that businesses now effectively have two narratives: the one they actively publish, and the one AI systems generate from scattered, often stale, third-party sources.
entrepreneur.com
· 2026-08-28
Perplexity and Nvidia have released Portable Computer, a locally-run version of Perplexity's Computer AI platform that performs agentic workloads directly on a user's PC or workstation instead of relying on cloud servers. The app mirrors the original Computer interface, supports Qwen 3.8 and PPLX local models (both scaling to 27 billion parameters), and will soon add Nvidia's Nemotron 3.5 Lightning model, while asking users for permission before sending any data to cloud-based frontier models for harder tasks.
techspot.com
· 2026-08-26
Perplexity has released Portable Computer, an agentic AI tool that runs entirely on local hardware instead of the cloud, built in partnership with NVIDIA. It relies on compact models like Qwen 3.8 and NVIDIA Nemotron 3.5 Lightning to handle complex tasks on-device, and only reaches out to cloud-based models when needed, with user permission. The feature is currently available to Perplexity Pro and Max subscribers running NVIDIA's DGX Spark hardware, with RTX GPU support planned.
androidauthority.com
· 2026-08-26
Perplexity and Nvidia have released an AI agent designed to run entirely on local hardware rather than through cloud-based inference, eliminating per-token usage charges. The system relies on on-device processing, letting users run agentic AI workflows without sending data to remote servers or paying ongoing API costs.
slashdot.org
· 2026-08-25
Perplexity introduced Portable Computer, a new variant of its Personal Computer AI agent that runs entirely on a user's own machine instead of the cloud. It performs the same agentic tasks and can still connect to services like Google Drive, Gmail, Slack and GitHub, but keeps files, models and processing local unless a task specifically requires going online.
zdnet.com
· 2026-08-25
Perplexity has released Portable Computer, a version of its agentic 'Computer' platform designed to run entirely on local hardware, starting with Nvidia's DGX Spark desktop and Linux machines with RTX GPUs. The system keeps models, files, and processing on-device by default, only asking permission to route individual steps to cloud-based frontier models when needed, meaning local tasks incur no billing credits.
venturebeat.com
· 2026-08-25
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